map is:exact -package:aeson -package:containers -package:basement -package:imports -package:psqueues -package:bytestring -package:incipit-base -package:foldl -package:base-compat -package:pipes -package:invertible package:dense-linear-algebra

map :: (Double -> Double) -> Matrix -> Matrix
dense-linear-algebra Statistics.Matrix
Apply function to every element of matrix